Standard

NS-EN 14972-11:2023

Published

Corrigendums and amendments are bought separately.

Language
Services

Abstract

This document specifies fire testing requirements for water mist systems used for fire protection of cable tunnels. The test protocol covers deluge water mist systems with open nozzles which are either activated with an automatic release system, e.g. fire detection system, or manually released.

Document information

  • Standard from SN
  • Published:
  • Edition: 2023-05
  • Version: 1
  • Document type: NAT
  • ICS 13.220.20
  • National Committee CEN/TC 191

Product Relations